<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
  <meta http-equiv="X-UA-Compatible" content="ie=edge" />
  <link rel="stylesheet" href="css/reset.css" />
  <link rel="stylesheet" href="css/main.css" />
  <script type="text/javascript" src="./lib/jquery-1.12.4.min.js"></script>
  <script type="text/javascript" src="./lib/jquery-ui.min.js"></script>
  <script type="text/javascript" src="./lib/jquery.mousewheel.js"></script>
  <script type="text/javascript" src="./lib/scroll.js"></script>
  <title>聊天机器人</title>
</head>

<body>
  <div class="wrap">
    <!-- 头部 Header 区域 -->
    <div class="header">
      <h3>小思同学</h3>
      <img src="img/person01.png" alt="icon" />
    </div>
    <!-- 中间 聊天内容区域 -->
    <div class="main">
      <ul class="talk_list" style="top: 0px;">
        <li class="left_word">
          <img src="img/person01.png" />
          <span>你好</span>
        </li>
        <li class="right_word">
          <img src="img/person02.png" />
          <span>你好哦</span>
        </li>
      </ul>
      <!-- 右侧滚动条 -->
      <div class="drag_bar" style="display: none;">
        <div
             class="drager ui-draggable ui-draggable-handle"
             style="display: none; height: 412.628px;"></div>
      </div>
    </div>
    <!-- 底部 消息编辑区域 -->
    <div class="footer">
      <img src="img/person02.png" alt="icon" />
      <!-- 输入框 -->
      <input type="text" placeholder="说的什么吧..." class="input_txt" />
      <!-- 发送按钮 -->
      <input type="button" value="发 送" class="input_sub" />
    </div>
  </div>

  <!-- 导入axios -->
  <script src="./lib/axios.js"></script>
  <script>
    const txt = document.querySelector('.input_txt')
    const btn = document.querySelector('.input_sub')
    const box =document.querySelector('.talk_list')
    const jiqiren = 'http://ajax-api.itheima.net/api/robot'
    txt.addEventListener('keyup',function(e){
      if(e.key === 'Enter'){
        chat()
      }
    })
    btn.addEventListener('click',function(){
      chat()
    })

    function chat(){
      const txt_value = txt.value.trim()
      if( txt_value === '') return
      // console.log('你好哈哈');
      const myli = document.createElement('li')
      myli.innerHTML = `
      <img src="img/person02.png" />
        <span>${txt_value}</span>
      `
      myli.classList.add('right_word')
      box.append(myli)
      txt.value = ''
      resetui()

      axios.get(`${jiqiren}?spoken=${txt_value}`)
      .then(res =>{
        console.log(res);
        const jiqi = document.createElement('li')
        jiqi.innerHTML = `
      <img src="img/person01.png" />
        <span>${res.data.data.info.text}</span>
      `
      jiqi.classList.add('left_word')
      box.append(jiqi)
      resetui()
      })
    }
  </script>
</body>

</html>